Fix JuanPabloF -- 🌈🇺🇦 @lambdase
Tweets about functions and types. Likes programming languages and abstract algebra. Likes aren’t endorsements. He/him Earth Joined November 2007-
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How is "Various units" a reasonable axis label?! I expect nothing from CloudWatch, yet it manages to disappoint me.
> linear > early returns Pick one
The Scala urge to add an ugly PartiallyApplied class for partial type application for a function with a single call site.
Why is CloudWatch so bad? Why can't Amazon implement something even remotely usable? Filtering requires typing dates and hours. No extraction at all of attributed from events. It's like they don't even try.
One unexpectedly nice property of encoding sum types with subtyping like Scala does is that you can use the sum type members in signatures. I guess you could use DataKinds and GADTs to achieve something similar in Haskell, but it feels so clunky.
My fever dreams involve meetings about implementing security policies as code in our Kubernetes clusters. 🤧
The most important lesson about programming I've learnt recently: keep everything shallow. Data structures should be shallow. Module hierarchies should be shallow. Pipelines should be shallow. Top-to-bottom, end-to-end should be four steps or less.
I used to be able to use my Macbook without feeling cold aluminum on my hands, but now that I have an M1 Mac it never warms up 🥺
Learn how you can create safer and more expressive interfaces for internal APIs ⬇️ Explore some practical examples from real-world applications, and more in "Existentials, Universals, And Path Dependent Types For Practical, Safer Interfaces" by @lambdase. youtube.com/watch?v=gKmxhP…
How would Kubernetes for fiber concurrency instead of processes would look like? Is cooperative concurrency achievable in a Kubernetes-like system?
This after me asking it about the relationship between invariant functors and isomorphisms. A question I have had for a while now.
This after me asking it about the relationship between invariant functors and isomorphisms. A question I have had for a while now.
Enjoying the talk of @guizmaii at @FunScalaConf on Easy-to-Maintain GraphQL API Integration Tests with ZIO Test and Caliban
Four hours of reading source code can save you 20 minutes of reading documentation
Did we simply accept push notifications are an acceptable advertising channel? I remember this used to be limited to shady apps. Now even well known apps like @Uber spam using push notifications
Days since the last subtyping incident: 0

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